Originally Posted by Phil_gretz

There is a now disproven maxim that says something along the lines of "10,000 hours of diligent practice are required to develop proficiency at a skill or activity". Of course, with sports, studies have been shown that the practice time accounts for only 18% of the success of those who become world class at their pursuit. Other factors include genetic predisposition (so called general athleticism), specific athletic prowess (just right for the particular sport), play and training in play situations, mental disposition, and luck.